Canon FAX-L1000 User Manual
Page 434
5-76
FAX-L1000 Chapter 5: Appendix
b) Signal description
Paper size detection board 2 (J801)
,/
Paper size detection board 1 (J601)
J801
J601
Signal name
Description
1
/
6
+24V
Paper feeder unit drive voltage
2
,
5
nSEL1
Paper feed select signal
3
.
4
GND
Ground
4
,
3
SOUT
Serial output data
5
/
2
SIN
Serial input data
6
,
1
SCLK
Serial clock signal
Paper size detection board 2 (J802)
,/
Cassette pick-up solenoid
J802
Solenoid Signal name
Description
1
/
1
+24V
Cassette pick-up solenoid drive voltage
2
/
2
OPT SPL
Cassette pick-up solenoid drive signal
Paper size detection board 2 (J803)
,/
Cassette recording paper sensor
J803
Sensor
Signal name
Description
1
/
1
OPT DR
Cassette recording paper sensor drive
voltage
2
.
3
GND
Ground
3
,
3
OPT SNS
Cassette recording paper sensor detection
signal
(H: No recording paper, L: Recording
paper)